Weather in September
An excellent water temperature of 25.9°C (78.6°F) makes September in Zhoushan, China, a prime for swimming and other water activities.
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
On the first day of the month, sunrise is at 05:28 and sunset at 18:13. On the last day of September, in Zhoushan, China, sunrise is at 05:44 and sunset at 17:38 CST.
[Resources]Sea temperature
In Zhoushan, the average seawater temperature in September is 25.9°C (78.6°F).Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
Daylight
The average length of the day in September in Zhoushan is 12h and 21min.On the first day of the month, sunrise is at 05:28 and sunset at 18:13. On the last day of September, in Zhoushan, China, sunrise is at 05:44 and sunset at 17:38 CST.
Frequently asked questions
What is the sea water temperature in September in Zhoushan?
In September, the average sea temperature is 25.9°C (78.6°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
How many hours of daylight does Zhoushan have in September?
The average day length in September in Zhoushan is 12h and 21min.
When are sunrise and sunset in September in Zhoushan?
In September, on the first day of the month, sunrise is at 05:28 and sunset at 18:13. On the last day of the month, in Zhoushan, China, sunrise is at 05:44 and sunset at 17:38 CST.
Average sea temperature in September
Zhoushan, China
- Average sea temperature in September: 25.9°C
The best month for swimming (with the highest average sea temperature) is August (27.3°C).
The coldest month (with the lowest average sea temperature) is February (8.2°C).
Average daylight in September
Zhoushan, China
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
Zhoushan, China
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